The pos is a point of sale. The pos software is mainly used in retailer for sales. The pos software is used to conduct all the business activity. This software is used for cash register, tally the cost, input the product and also the financial transaction. The shopping is easy by using the pos software.it is likewise the time when a client make an installment to the dealer in return for merchandise or after arrangement of administration. In the wake of accepting installment a trader may issue a receipt for the exchange which is generally printed however is progressively sent electronically. The pos software is used to store all the customer sales transaction in the system. You can enter into your PC the merchandise and enterprises you are offering, their cost, and the amount sold. The product program computes the aggregate costs, including charge, and illuminates you on the off chance that you have to give back some change to the client. It records every deal you do and screens everything else. There are dozens of POS software solutions available in the market today. CBAS is one of the pos software. the CBAS is helped by the business development. The CBAS is a cloud based software is designed for the success of the business.